An Ancaster man is among those facing drug charges following a series of raids by Toronto police.

Toronto police said the arrests are related to an investigation surrounding "IZMS" and "Pure Pillz" products sold online and through several retail locations.

Between Sunday and Tuesday, a Toronto drug squad executed 14 warrants in Toronto, and one in Peel Region. Police said $300,000 worth of illegal drugs were seized.

Police said they also seized $150,000 in Canadian currency, two vehicles, and several computers related to the sale and production of the drugs.

Police allege that illicit drugs are being sold under false pretense of being legal. Health Canada has determined, through analysis, that the products being sold are, in fact, illicit and fall under the Controlled Drugs and Substances Act, police said.

Police said the drugs sold were methylone, Bliss Hardcore formula, synthetic marijuana, and various products sold under the label IZMS. IZMS is a herbal smoking blend which also contains a blend of synthetic cannabinoids.

One Canadian website called theizms.com says the company does "our best to stay on top of the law and make blends legal for each region."

Other substances, yet to be tested, are also suspected of being illegal, Toronto police said.

An Ancaster man, 50, faces a number of drug charges for trafficking and possession for the purpose of trafficking. Also charged are two Toronto men and a woman from Pickering.